Pupils of the “Druzya prirody” school forest district of the Krasnoklyuchinskiy Secondary School of the Nizhnekamskiy district visited the laboratory of the Zakamskiy Territorial Administration of the Ministry of Ecology and Natural Resources of the Republic of Tatarstan.
In the laboratory, pupils learned about management activities and the rules for sampling air, water and soil for laboratory research. Also, experts taught pupils to work with an electron microscope.